J-5 Multiple Jack

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Boss Pocket Dictionary Vol. 1-6 (1984-1989)

A multiple jack for increasing the number of possible sound variations.

  • The J-5 Multiple Jack allows the user to connect a single input to a maximum of four outputs.
  • The J-5 is also effective for developing exciting sound techniques, including letting a single guitar simultaneously produce both a normal sound and a sound effect, thus creating a loop incorporating several effect pedals.


  • Dimensions: 100(W) x 38(H) x 74(D) mm (3.9″ x 1.5″ x 2.9″)
  • Weight: 210g (0.46 lbs.)